| Line 68... |
Line 68... |
/* If not -1, stderr pipe from the last process. */
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/* If not -1, stderr pipe from the last process. */
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int stderr_pipe;
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int stderr_pipe;
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/* Number of child processes. */
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/* Number of child processes. */
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int count;
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int count;
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/* PIDs of child processes; array allocated using malloc. */
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/* PIDs of child processes; array allocated using malloc. */
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long *children;
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pid_t *children;
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/* Exit statuses of child processes; array allocated using malloc. */
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/* Exit statuses of child processes; array allocated using malloc. */
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int *status;
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int *status;
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/* Time used by child processes; array allocated using malloc. */
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/* Time used by child processes; array allocated using malloc. */
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struct pex_time *time;
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struct pex_time *time;
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/* Number of children we have already waited for. */
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/* Number of children we have already waited for. */
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| Line 124... |
Line 124... |
int (*close) (struct pex_obj *, int);
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int (*close) (struct pex_obj *, int);
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/* Wait for a child to complete, returning exit status in *STATUS
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/* Wait for a child to complete, returning exit status in *STATUS
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and time in *TIME (if it is not null). CHILD is from fork. DONE
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and time in *TIME (if it is not null). CHILD is from fork. DONE
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is 1 if this is called via pex_free. ERRMSG and ERR are as in
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is 1 if this is called via pex_free. ERRMSG and ERR are as in
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fork. Return 0 on success, -1 on error. */
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fork. Return 0 on success, -1 on error. */
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int (*wait) (struct pex_obj *, pid_t /* child */, int * /* status */,
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pid_t (*wait) (struct pex_obj *, pid_t /* child */, int * /* status */,
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struct pex_time * /* time */, int /* done */,
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struct pex_time * /* time */, int /* done */,
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const char ** /* errmsg */, int * /* err */);
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const char ** /* errmsg */, int * /* err */);
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/* Create a pipe (only called if PEX_USE_PIPES is set) storing two
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/* Create a pipe (only called if PEX_USE_PIPES is set) storing two
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descriptors in P[0] and P[1]. If BINARY is non-zero, open in
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descriptors in P[0] and P[1]. If BINARY is non-zero, open in
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binary mode. Return 0 on success, -1 on error. */
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binary mode. Return 0 on success, -1 on error. */
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